Bluetooth Car MP3 Player Factory Factory Handsfree FM Transmitter U Disk Car Cigarette Charger Charger

1: Bluetooth hands-free calling; USB port with charging function 2.1A

 2: eliminate echo and noise processing during calls

3: stereo Bluetooth and FM transmission technology;

4: Support USB/TF card/audio head;
5: Support MP3 format music

6: Automatic power off memory function;

7: cigarette lighter power: DC12V-24V voltage power supply;
8: Bluetooth version 4.1 FM transmit frequency: 87.5~108Mhz